Battery



FIG. 1 is a bottom, front and right side perspective view of a battery showing my new design;

FIG. 2 is a top, rear and right side perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a bottom plan view thereof. 

The ornamental design of a "battery", as shown and described. 